#include "app.h"


static void Init()
{
	Usart_Init();
}

uint8_t Tx[]="DMA Send \n";
void app(void)
{
	Init();
	while(1)
	{
		printf("%s",Tx);
		Usart2_Send(Tx,sizeof(Tx));
		Usart3_Send(Tx,sizeof(Tx));
		HAL_Delay(1000);
	}
}
